Average Co-Inventor Count = 2.00
ph-index = 4
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Ncr Corporation (4 from 4,491 patents)
2. Ncr International Inc. (1 patent)
4 patents:
1. 6784906 - Direct thermal printer
2. 6759366 - Dual-sided imaging element
3. 6095414 - ATM delivery roll validation
4. 5918910 - Product tracking system and method